False-colour scintigram (gamma camera scan) of the lungs of an asthmatic person, obtained following the inhalation of a radioactive gas, Xenon-133. The green yellow & white colouring of both lungs is representative of poor ventilation. This pattern in a lung scan might also be found in a subject who is a heavy cigarette smoker. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CENTRE JEAN PERRIN |
Taille de l’image : | 4977 px × 3610 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |